From: Reinhold Kainhofer <reinhold@kainhofer.com>
Date: Sun, 16 Nov 2008 14:57:06 +0000 (+0100)
Subject: lilypond-book: Implement lilypondversion tag (to be replaced by the lilypond version)
X-Git-Tag: release/2.11.64-1~5
X-Git-Url: https://git.donarmstrong.com/?a=commitdiff_plain;h=4681aa8f55d829e119b4c6dc630375e6d1234e4c;p=lilypond.git

lilypond-book: Implement lilypondversion tag (to be replaced by the lilypond version)

Syntax for the new tag is:
-) LaTeX: \lilypondversion
-) HTML: <lilypondversion />
-) Texinfo: @lilypondversion
-) Docbook: NONE

The tag / command will be replaced by the LilyPond version, like "2.11.64".
---

diff --git a/scripts/lilypond-book.py b/scripts/lilypond-book.py
index b8c765d3fb..9998f1ceec 100644
--- a/scripts/lilypond-book.py
+++ b/scripts/lilypond-book.py
@@ -260,6 +260,7 @@ DOCTITLE = 'doctitle'
 TEXIDOC = 'texidoc'
 TEXINFO = 'texinfo'
 VERBATIM = 'verbatim'
+VERSION = 'lilypondversion'
 FONTLOAD = 'fontload'
 FILENAME = 'filename'
 ALT = 'alt'
@@ -317,7 +318,9 @@ snippet_res = {
 
         'verbatim':
 	no_match,
-    	
+
+        'lilypondversion':
+         no_match,
     }, 
     ##
     HTML: {
@@ -370,6 +373,11 @@ snippet_res = {
           (?s)
           (?P<match>
            (?P<code><pre>\s.*?</pre>\s))''',
+
+        'lilypondversion':
+         r'''(?mx)
+          (?P<match>
+          <lilypondversion\s*/>)''',
     },
 
     ##
@@ -443,6 +451,12 @@ snippet_res = {
            \\begin\s*{verbatim}
             .*?
            \\end\s*{verbatim}))''',
+
+        'lilypondversion':
+         r'''(?smx)
+          (?P<match>
+          \\lilypondversion)[^a-zA-Z]''',
+
     },
 
     ##
@@ -509,6 +523,12 @@ snippet_res = {
            @example
             \s.*?
            @end\s+example\s))''',
+
+        'lilypondversion':
+         r'''(?mx)
+         (?P<match>
+          @lilypondversion)[^a-zA-Z]''',
+
     },
 }
 
@@ -608,6 +628,8 @@ output = {
 		<imagedata fileref="%(base)s.png" format="PNG"/></imageobject>''',
     
         VERBATIM: r'''<programlisting>%(verb)s</programlisting>''',
+        
+        VERSION: program_version,
     
         PRINTFILENAME: '<textobject><simpara><ulink url="%(base)s.ly"><filename>%(filename)s</filename></ulink></simpara></textobject>'
     },
@@ -638,6 +660,8 @@ output = {
 
         VERBATIM: r'''<pre>
 %(verb)s</pre>''',
+
+        VERSION: program_version,
     },
 
     ##
@@ -667,6 +691,8 @@ output = {
         VERBATIM: r'''\noindent
 \begin{verbatim}%(verb)s\end{verbatim}''',
 
+        VERSION: program_version,
+
         FILTER: r'''\begin{lilypond}[%(options)s]
 %(code)s
 \end{lilypond}''',
@@ -721,6 +747,8 @@ output = {
 %(verb)s@end verbatim
 ''',
 
+        VERSION: program_version,
+
         ADDVERSION: r'''@example
 \version @w{"@version{}"}
 @end example
@@ -1446,11 +1474,21 @@ class LilypondFileSnippet (LilypondSnippet):
                 % (name, self.contents))
 
 
+class LilyPondVersionString (Snippet):
+    """A string that does not require extra memory."""
+    def __init__ (self, type, match, format, line_number):
+        Snippet.__init__ (self, type, match, format, line_number)
+
+    def replacement_text (self):
+        return output[self.format][self.type]
+
+
 snippet_type_to_class = {
     'lilypond_file': LilypondFileSnippet,
     'lilypond_block': LilypondSnippet,
     'lilypond': LilypondSnippet,
     'include': IncludeSnippet,
+    'lilypondversion': LilyPondVersionString,
 }
 
 def find_linestarts (s):
@@ -1879,6 +1917,7 @@ def do_file (input_filename, included=False):
             'lilypond_file',
             'include',
             'lilypond',
+            'lilypondversion',
         )
         progress (_ ("Dissecting..."))
         chunks = find_toplevel_snippets (source, global_options.format, snippet_types)